| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $38.63 | 7.546% | $41.545 | $41.55 | $41.55 | $41.50 |
| Purchase #2 | $225.42 | 12.843% | $254.3707 | $254.37 | $254.35 | $254.40 |
| Purchase #3 | $124.41 | 7.735% | $134.0331 | $134.03 | $134.05 | $134.00 |
| Purchase #4 | $202.66 | 5.580% | $213.9684 | $213.97 | $213.95 | $214.00 |
| Purchase #5 | $119.54 | 10.401% | $131.9734 | $131.97 | $131.95 | $132.00 |
| Purchase #6 | $103.61 | 13.675% | $117.7787 | $117.78 | $117.80 | $117.80 |
| Purchase #7 | $242.49 | 7.424% | $260.4925 | $260.49 | $260.50 | $260.50 |
| 7 purchase totals = | $1,056.76 | $1,154.1618 | $1,154.16 | $1,154.15 | $1,154.20 | |